Individual Calculations February 2020
 Ibrahim, Yorgo  Total change: 0.00  Rating chartPersonal card
 Soviet Alumni 41 Christmas Chess Tournament Beirut LBN 2019-12-22
RcRownchangeRpKK*chgGame
 1375 0 0.00 5 0.00 575   0.00 
  Khallouf, Abdallah 1685 LBN0.0010.00 0.00 
  Housseiny, Ali 1260 LBN0.0010.00 0.00 
  Saridar, Toufic 1546 LBN0.0010.00 0.00 
  Khoury, Rabih 1211 LBN0.0010.00 0.00 
  Arkadan, Adam 1173 LBN0.0010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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